| 摘要 |
PURPOSE:To efficiently implement connection at calling by allowing its own node equipment to manage communication opposite parties whose frequency of use is high. CONSTITUTION:A position information request section 2 makes transmission by providing its own node equipment number and a terminal equipment number to a communication opposite party registered by a communication opposite party management section 1 at the initial setting. Then a destination node equipment receives this message, and a position information notice destination revision section 4 registers a notice destination number and its terminal number to a position information notice destination management section 3. When a destination node equipment moves to other node equipment, a position information revision section 8 of a node equipment of destination revises the position information of the terminal equipment of a position information management section. Since the terminal number is coincident with a terminal number registered in the management section 3 in this case, a position information notice section 5 sends a message or the like with the node equipment number, the terminal number and the position information added thereto to the notice destination. The node equipment receiving them uses a communication opposite party position revision section 6 to revise the position information of the communication opposite party managed by the management section 1. |
